Subject ASC0000zj5
The Quarterly journal of the Geological Society of London.
v.58 (1902), Page 725 (1902)
Smithsonian Libraries
BHL Page 41676268
Keywords
Cutting strata Lower Lias Lilliput Chipping Sodbury Wales palaeontology railway Planorbis-beds Ostrea-beds Rhetic Sodbury Cidaris-Shales landscape soil